3-Methylsalicylic acid
3-Methylsalicylic acid (CAS 83-40-9) supplier Zemixal: C8H8O3, COA and SDS with every lot, worldwide shipping. Part of our Carboxylic Acids & Salts range.
About 3-Methylsalicylic acid
3-Methylsalicylic acid sits in our carboxylic Acids & Salts section and ships worldwide from stock or short lead time. Key data: CAS 83-40-9, formula C8H8O3 and molar mass 152.15 g/mol.
Typical applications
- Organic synthesis
- API synthesis
Handling and storage
It carries the GHS signal word Danger (H302, H315, H318 and H335), so wear gloves and eye protection and work with good ventilation.
Available as 100 mg, 250 mg, 1 g and 5 g. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Request pricing online and we confirm availability, documentation and freight to your country.
Typical uses
- Organic synthesis
- API synthesis
Applications
Specifications and identifiers
| Product name | 3-Methylsalicylic acid |
|---|---|
| Catalogue number | ZX-036155 |
| CAS number | 83-40-9 |
| IUPAC name | 2-hydroxy-3-methylbenzoic acid |
| Molecular formula | C8H8O3 |
| Molar mass | 152.15 g/mol |
| Exact mass | 152.0473 |
| XLogP3 | 2.9 |
| H-bond donors / acceptors | 2 / 3 |
| Topological polar surface area | 57.5 Ų |
| InChIKey | WHSXTWFYRGOBGO-UHFFFAOYSA-N |
| SMILES | CC1=C(C(=CC=C1)C(=O)O)O |
| PubChem CID | 6738 |
| Synonyms | Hydroxytoluic acid, o-Cresotinic acid, o-Homosalicylic acid, Cresotic acid, 2-Hydroxy-m-toluic acid, Cresotinic acid, Benzoic acid, 2-hydroxy-3-methyl-, Homosalicylic acid, 2,3-Cresotinic acid, 3-Methyl-2-hydroxybenzoic acid, Acido hidroxitoluico, Acide hydroxytoluique |
Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.
Safety and GHS hazards
Signal word Danger
- H302Harmful if swallowed
- H315Causes skin irritation
- H318Causes serious eye damage
- H335May cause respiratory irritation
Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P362 + P364, P403 + P233, P405, P501
Classification summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.
Pack sizes
| 100 mg | Quoted on request | |
| 250 mg | Quoted on request | |
| 1 g | Quoted on request | |
| 5 g | Quoted on request |
Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.
Questions about 3-Methylsalicylic acid
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Related products
More in Carboxylic Acids & Salts
- CAS
- 137401-45-7
- Formula
- C10H17NO6
- MW
- 247.24 g/mol
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